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Individual Calculations November 2022 |
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| Collinson, Mark I Total change: 18.20 | |   |
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| 59th Hull Congress Open | Hull | ENG | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1818 | 2.00 | 5 | 0.91 | 20 | 18.20 | |
|  James, Russell A | | | 2111 | ENG | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Cooper, John G | | | 2155 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nicholson, Jim Wr | | | 1965 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Cast, Julian | | | 1913 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Ciuravin, Andrei | | | 2110 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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